8448528404065 has 8 divisors (see below), whose sum is σ = 10139707064448. Its totient is φ = 6757840736880.

The previous prime is 8448528404033. The next prime is 8448528404081. The reversal of 8448528404065 is 5604048258448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8448528404065 - 2⁵ = 8448528404033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122710441 + ... + 122779270.

It is an arithmetic number, because the mean of its divisors is an integer number (1267463383056).

Almost surely, 2^{8448528404065} is an apocalyptic number.

It is an amenable number.

8448528404065 is a deficient number, since it is larger than the sum of its proper divisors (1691178660383).

8448528404065 is a wasteful number, since it uses less digits than its factorization.

8448528404065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245496599.

The product of its (nonzero) digits is 39321600, while the sum is 58.

The spelling of 8448528404065 in words is "eight trillion, four hundred forty-eight billion, five hundred twenty-eight million, four hundred four thousand, sixty-five".